Contemporary thriller series set in a parallel Britain where the country is ruled by a fascist dictatorship.
The Donati Conspiracy (Season 1)
Part 1 (Episode 1)
Writer: John Gould
Air date: 1973-09-14
Runtime: 50 min
Overview: Ministry of Interior's Paul Frederick wants to use Robert Sadler, awaiting death following a government show trial, to infiltrate terrorist groups and get the names of the leaders.
Part 2 (Episode 2)
Writer: John Gould
Air date: 1973-09-21
Runtime: 50 min
Overview: Determined to find the evidence against his wife's former mentor Professor Donati, Paul is willing to go to extremes, even distorting information to make Donati look guilty of conspiracy.
Part 3 (Episode 3)
Writer: John Gould
Air date: 1973-09-28
Runtime: 50 min
Overview: Paul tells Donati he has brought forward the execution of Sadler, convinced he will now break cover and finally give up his own wife as a traitor.

Seasons
Episodes 3